RSF-4988E4
SIAIF RSF-4988E4
Type

Cylindrical roller bearings for pulleys

Model：RSF-4988E4
Thickness(mm)：160
Inner diameter d：440
Outer diameter D：600
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Detailed information

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Dimensions(mm)
  • d440
  • D600
  • B160
  • r(Minimum)4
Load rating(N)
  • Cr2840000
  • Cor7350000
Load rating(kgf)
  • Cr289000
  • Cor750000
Limit speed(rpm)
  • Grease lubrication190
  • Oil lubrication380
Bearing code(1)
  • Fixed endBearingRS-4988E4
  • Free endBearingRSF-4988E4
Size(mm)
  • D OH (2)11
  • Movement(3)8
Installation size(mm)
  • d a (Minimum)456
  • Da(Maximum)584
  • r a (Maximum)3
weight(kg)
  • (Refer to)136

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